Digital data transmitting apparatus and receiving apparatus
    2.
    发明授权
    Digital data transmitting apparatus and receiving apparatus 失效
    数字数据发送装置和接收装置

    公开(公告)号:US06856756B1

    公开(公告)日:2005-02-15

    申请号:US09327759

    申请日:1999-06-07

    摘要: A digital data transmitting apparatus including a reproducing device classifies serial packet data that are read at a variable rate from a digital data medium and demodulates into at least picture data, audio data and other data, an MPEG transport stream (MPEG-TS) generating device generates an MPEG-TS based on the digital data, and a digital interface device converts the generated MPEG-TS into digital transmission data and transmits the digital transmission data at a predetermined transmission rate. A digital data receiving apparatus including a digital interface device is operable at a predetermined transmission rate, a digital data receiving device receives digital data via the digital interface device, an MPEG-TS reproducing device reproduces an MPEG-TS from the received digital data, a reproducing device classifies the reproduced MPEG-TS into at least picture data, audio data, and private data, and a control device controls the reproducing device based on the private data.

    摘要翻译: 包括再现装置的数字数据发送装置将从数字数据介质以可变速率读取的串行分组数据分类为至少图像数据,音频数据和其他数据,MPEG传输流(MPEG-TS)生成装置 基于数字数据生成MPEG-TS,并且数字接口装置将生成的MPEG-TS转换为数字传输数据,并以预定的传输速率发送数字传输数据。 包括数字接口装置的数字数据接收装置可以预定的传输速率工作,数字数据接收装置通过数字接口装置接收数字数据,MPEG-TS再现装置从接收的数字数据再现MPEG-TS, 再现装置将再现的MPEG-TS分类为至少图像数据,音频数据和专用数据,并且控制装置基于私有数据来控制再现装置。